Search  for anything...

D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines

  • Based on 4 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $16.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Feb 27
Order within 6 hours and 5 minutes
Available payment plans shown during checkout

Features

  • Cost savings through better fuel and total economy (up to 20%)
  • Increased Engine power (up to 20%)
  • Reduction on maintenance cost and downtime
  • Extension of operational life (up to 70%)
  • One treatment lasts a minimum of 60,000 miles.

Brand: RVS Technology


Vehicle Service Type: Car


UPC:


Manufacturer: RVS Technology Ltd., Finland


Manufacturer: ‎RVS Technology Ltd., Finland


Brand: ‎RVS Technology


Item Weight: ‎6.4 ounces


Product Dimensions: ‎2.5 x 2.5 x 6 inches


Country of Origin: ‎Finland


Item model number: ‎4333461035


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎D8


Date First Available: June 6, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Feb 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Seems to work pretty well
I think this stuff actually does at least some of what it says. I used two boxes in a 6.4L Powerstroke it decreased ring seal by a measurable amount. I monitor crankcase pressure with a gauge that reads in cm/h2o (about 70 cm/h2o = 1 psi) and I’m seeing about half the pressure I was before. I initially used it because I had a roller lifter fail and it scored my cam pretty good. Fingers crossed for that cam lobe. Oh and a big middle finger to International for designing an engine where the cam has to be removed from the BACK of the block, jerks! ... show more
Reviewed in the United States on September 10, 2023 by Jeffrey Williams

  • Works great
This is easy to use and it seems to work great. The fumes do not linger and one can will last a while.
Reviewed in the United States on October 10, 2024 by Breanne

Can't find a product?

Find it on Amazon first, then paste the link below.